package com.github.niefy.common.utils;
import java.util.HashMap;
/**
 * Map工具类
 *
 * @author Mark sunlightcs@gmail.com
 */
public class MapUtils extends HashMap<String, Object> {
  private static final long serialVersionUID = 1L;
  @Override
  public MapUtils put(String key, Object value) {
    super.put(key, value);
    return this;
  }
}
